Johnny_V
Silver $$ Contributor
Hi Guys,
Been lurking here for quite a while and finally decided to join. I'm 63 and have been shooting since about 7 years old. Worked for 7 years in a gun shop in Cleveland back in the late 70's (Cleveland Custom Gun Shop), but been a diesel mechanic for 42 years. My love for the shooting sports includes everything from plinking with my pellet rifles to blasting out to 500 yards with my AR10 and M1A. I think the thing I love most though is the reloading aspect of the sport and could spend hours in my reloading room.
Today I came here to ask if anyone could ID a couple of items recently acquired from an older gentleman. I believe these items to be a concentricity gauge and some type of group measuring device. The measuring device also came with what appears to be ink stamps for marking 1½" Bullseyes. I would like to know if my assumptions of these items is correct, if they were commercially made, and what, if any value they have.

Been lurking here for quite a while and finally decided to join. I'm 63 and have been shooting since about 7 years old. Worked for 7 years in a gun shop in Cleveland back in the late 70's (Cleveland Custom Gun Shop), but been a diesel mechanic for 42 years. My love for the shooting sports includes everything from plinking with my pellet rifles to blasting out to 500 yards with my AR10 and M1A. I think the thing I love most though is the reloading aspect of the sport and could spend hours in my reloading room.
Today I came here to ask if anyone could ID a couple of items recently acquired from an older gentleman. I believe these items to be a concentricity gauge and some type of group measuring device. The measuring device also came with what appears to be ink stamps for marking 1½" Bullseyes. I would like to know if my assumptions of these items is correct, if they were commercially made, and what, if any value they have.

